National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

15°F

-9°C

Humidity 80%
Wind Speed Calm
Barometer 29.85 in (1011.2 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 6 Feb 4:55 am EST
Extended Forecast for

Hybla Valley VA

Cold Weather Advisory February 7, 04:00am until February 8, 10:00am
High Wind Warning February 7, 04:00am until February 7, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
High Wind Warning

  • Today

    Today: Scattered snow showers, mainly after 2pm. Increasing clouds, with a high near 36. Light and variable wind. Chance of precipitation is 40%.

    High: 36 °F

    Partly Sunny
    then
    Scattered
    Snow Showers

  • Tonight

    Tonight: Scattered snow showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 14. Light and variable wind becoming northwest 13 to 18 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

    Low: 14 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 21. Wind chill values as low as -7. Windy, with a northwest wind 22 to 28 mph, with gusts as high as 60 mph.

    High: 21 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Wind chill values as low as -5. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 41 mph.

    Low: 10 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered snow showers, mainly after 2pm. Increasing clouds, with a high near 36. Light and variable wind. Chance of precipitation is 40%.
Tonight
Scattered snow showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 14. Light and variable wind becoming northwest 13 to 18 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 21. Wind chill values as low as -7. Windy, with a northwest wind 22 to 28 mph, with gusts as high as 60 mph.
Saturday Night
Mostly clear, with a low around 10. Wind chill values as low as -5. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 41 mph.
Sunday
Mostly sunny, with a high near 25. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hybla Valley VA
 38.74°N 77.08°W (Elev. 39 ft)
Last Update:
3:53 am EST Feb 6, 2026
Forecast Valid:
5am EST Feb 6, 2026-6pm EST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation